From: A partial encryption algorithm for medical images based on quick response code and reversible data hiding technology
PSNR
SSIM
Brain
Encryption
13.8033
0.4250
Decryption
15.8551
0.6632
Reduction
∞
1
Lung
12.9810
0.5404
14.3018
0.7921
Neck
13.2778
0.4613
14.7978
0.7487